TR80S rotary drilling rig
TR80S rotary drilling rig

TR80S Low Headroom Full Hydraulic Rotary Drilling Rig

Model : TR80S
Max. Drilling Depth: 20m
Drilling diameter: 600-1000mm
Torque: 80KN.m
Undercarriage: Original CAT base or Self undercarriage
  • TR80S Low Headroom Full Hydraulic Rotary Drilling Rig

The Low Headroom Full Hydraulic Rotary Drilling Rig is a specialized piling machine designed for construction in confined spaces with limited vertical clearance, such as tunnel renovations, bridge underpinning, and indoor foundations. It features a compact, low-profile mast and a fully hydraulic drive system that provides high torque and variable rotation speeds. Despite its reduced height, the rig maintains excellent stability and drilling accuracy for bored piles, micropiles, and anchor holes. Its modular design allows for easy transport and assembly, making it ideal for urban and infrastructure projects where space and headroom are critical constraints.

■Performance features
●Selected powerful original American Cummins engines and precise hydraulic and electrical control systems to fully utilize its working capabilities;
●The working height is only 6 meters, equipped with a large torque output power head, and the maximum drilling diameter is 1 meter; very suitable for bored pile construction indoors, in factories, under bridges and in sites with limited height.
●The self-made special chassis for SINOVO rotary drilling rigs perfectly matches the power system and the hydraulic system. The most advanced load sensing, load sensitive and proportional control hydraulic system makes the hydraulic system more efficient and energy-saving;

TR80S rotary drilling rig

TR80S Low Headroom  Full Hydraulic Rotary Drilling Rig
Model Unit Parameter
Power head Maximum output torque KN.m 80
Rotating speed rpm 0-50
Maximum drilling diameter mm 600-1000
Maximum drilling depth m 20
Diesel engine Brand & Model Cummins QSF3.8
Rated power kW 86
Crowd Cylinder Maximum pressure KN 80
Maximum crowd force KN 80
Maximum stroke mm 1000
Main winch Maximum hoisting force KN 70
Maximum hoisting speed m/min 50
Rope diameter mm 20
Auxiliarywinch Maximum hoisting force KN 15
Maximum hoisting speed m/min 50
Rope diameter mm 10
Outer side pipe’s diameter of kelly bar mm 480
Standard interlocking Kelly bar size m 8*3m
Hydraulic system Working pressure Mpa 30
Overrall demenssion Working height mm 6000
Working width mm 2600
Transport length mm 6500
Transport height mm 3400
Working weight of whole machine kg 23000
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Professional and reliable after-sales service(1)

Professional and reliable after-sales service

We provide a comprehensive and responsive after-sales service to ensure your operations run smoothly. Our support team offers 12-hour online service to address your inquiries promptly, regardless of your location worldwide. Additionally, we have our own professional after-sales engineers who can be dispatched to your site as required. Our on-site services include installation, commissioning, operator training, and pile testing, all tailored to meet your specific needs and ensure optimal performance of your equipment.    
Production-to-shipment tracking and feedback process

Production-to-shipment tracking and feedback process

We provide comprehensive, end-to-end tracking and regular updates throughout the entire process, from production initiation to final shipment. Our systematic tracking covers each critical stage: assembly, quality inspection, testing, packaging, and final loading for dispatch. At every milestone, we proactively provide detailed feedback, including photos, videos, and progress reports. This transparent communication ensures you are fully informed and can plan confidently for the seamless arrival of your equipment, eliminating uncertainty and facilitating a smooth project timeline.  
Professional pre-sales services

Professional pre-sales services

Our pre-sales service is designed to optimize your procurement process from the very beginning. By integrating the expertise of our sales personnel with our technical engineering team, we provide professional consultation based on your specific project requirements. This collaborative approach significantly reduces your upfront selection costs and improves overall efficiency. We focus on delivering precise product recommendations, ensuring the proposed equipment is the most suitable and effective solution for your project needs, ultimately helping you make a well-informed and confident purchasing decision.      

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